Patents Assigned to Engineering
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Patent number: 11940835Abstract: An embodiment may involve receiving a signal indicative of an edge of a reference clock, wherein the reference clock has a fixed clock period, wherein a hardware clock signal generator ticks at a variable clock period, and wherein a local time value is increased by a local time increment on ticks of the hardware clock signal generator; reading the local time value and writing it to a memory as a current time value; determining a difference between the current time value and a previous time value that was written to the memory in response to receiving a previous signal from the reference clock; based on the difference, determining an adjustment to the local time increment so that the local time value increases at a rate that is closer to that of the reference clock; and modifying the local time increment by the adjustment.Type: GrantFiled: February 25, 2022Date of Patent: March 26, 2024Assignee: FMAD Engineering (SNG) Pte. Ltd.Inventor: Aaron Foo
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Patent number: 11938469Abstract: A transparent ceramic substrate is covered by a photocatalyst layer, at least partially. The photocatalyst layer includes a semiconductor material that, upon exposure to electromagnetic radiation, forms a plurality of electrons and a plurality of holes that remain confined to the photocatalyst layer. The transparent ceramic substrate has a diameter that is larger than the wavelength of the electromagnetic radiation for light trapping.Type: GrantFiled: June 8, 2020Date of Patent: March 26, 2024Assignees: National Technology & Engineering Solutions of Sandia, LLCInventors: Yifeng Wang, Ying-Bing Jiang
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Patent number: 11941553Abstract: The embodiment of the present disclosure discloses a method, an electronic device, and a storage medium for a ship route optimization. The method for the ship route optimization considers a dynamic feature of a multi-functional emergency rescue ship and an interference effect caused by an airflow, uses a movement model with kinematics non-holonomic constraints, such as a ship total cost assessment function to simulate the movement of the ship, and based on a sparrow search algorithm, learns how to apply the algorithm to a route plan of the emergency rescue ship. The method can improve the ship route optimization algorithm, improve an accuracy and practical applicability of a calculated plan. The method can effectively and accurately locate obstacles and hidden reefs, and consider effects of an airflow and a non-holonomic constraint effect, so as to make the route planning of the ship more efficient and intelligent.Type: GrantFiled: July 5, 2023Date of Patent: March 26, 2024Assignees: HEFEI UNIVERSITY OF TECHNOLOGY, ANHUI CONSTRUCTION ENGINEERING TRAFFIC & SHIPPING GROUP CO., LTD.Inventors: Jingyu Yu, Jingfeng Wang, Wei Lin, Yuxue Pu, Yongchao Zhu, Zhenxuan Li, Qiong Zhang, Yuming Zhang, Yonggen Gu, Zheng Qiu
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Patent number: 11943599Abstract: An actuator for exciting a component of a motor vehicle with vibrations. The actuator has a housing, an electrical coil and a magnet that is movable to a limited extent in the housing.Type: GrantFiled: April 9, 2020Date of Patent: March 26, 2024Assignee: Continental Engineering Services GmbHInventors: Dimitrios Patsouras, Robert Joest, Jens Friedrich, Johannes Kerkmann, Pascal Köhler, Karsten Moritz, Robert Wick, Stephen Eisele, Charalampos Ferekidis, Philipp Neubauer
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Patent number: 11940833Abstract: An input apparatus, in particular a joystick, has an operating device, a magnetorheological braking device, and a control device for actuating the braking device. The operating device has a support and an operating lever that is pivotable about at least one pivot axis. A sensor senses a pivot angle of the operating lever. The braking device is coupled to the pivot axis in order to damp, in a controlled manner by way of the control device, a pivot movement of the operating lever. The control device actuates the braking device depending on a control command and converts the control command into a haptic signal, preferably a defined sequence of deceleration torques, which can be perceived on the operating lever. A user, as a result of an input made, can receive haptic feedback (so-called force feedback).Type: GrantFiled: August 5, 2020Date of Patent: March 26, 2024Assignee: INVENTUS Engineering GmbHInventor: Stefan Battlogg
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Patent number: 11939458Abstract: The present disclosure relates to polymer compositions, articles formed from polymer compositions, methods of making polymer compositions, and methods of making articles including polymer compositions. In at least one embodiment, a composition includes: (1) an ethylene polymer, (2) a vinyl alcohol polymer or a polyamide, and (3) a polar polymer or a grafted polyolefin. A composition of the present disclosure may further include a polypropylene polymer. A polar polymer may be an ethylene-acrylic-acid-copolymer, ethylene acrylate copolymer, a polyvinyl acetate, or combination(s) thereof. In at least one embodiment, a film includes a composition having: (1) an ethylene polymer, (2) a vinyl alcohol polymer or a polyamide, and (3) a polar polymer or a grafted polyolefin.Type: GrantFiled: December 13, 2022Date of Patent: March 26, 2024Assignee: ExxonMobil Technology & Engineering Co.Inventors: Carolyne N. Szala, Martin Machado, Michael Martin-Gatius, Joachim F. Laun, Linda M. Van den Bossche
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Patent number: 11939530Abstract: The present invention relates to a process for oiling essentially organic starting products with a higher molecular weight, in which hydrocarbons, preferably in liquid or semi-solid form, and a residual material with a high carbon content are obtained by the impact of high temperatures.Type: GrantFiled: April 24, 2020Date of Patent: March 26, 2024Assignee: TUBIS Engineering GmbHInventor: Peter Löw
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Patent number: 11942282Abstract: A thermally sensitive ionic redox transistor comprises a channel, a reservoir layer, and an electrolyte layer disposed between the channel and the reservoir layer. A conductance of the channel is varied by changing concentration of ions in the channel layer. The electrolyte layer is configured to undergo a state change at a state transition temperature. Below the state transition temperature, ions in the electrolyte layer are substantially immobile. Above the state transition temperature, ions can move freely between the reservoir layer and the channel across the electrolyte layer in response to a voltage being applied between the channel and the reservoir layer. When the device is cooled below the state transition temperature or temperature range, the ions are trapped in one or more of the layers because the electrolyte layer loses its ionic conductivity. A state of the redox transistor can be read by measuring the conductance of the channel.Type: GrantFiled: July 13, 2021Date of Patent: March 26, 2024Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: David Scott Ashby, Elliot James Fuller, Albert Alec Talin, Yiyang Li
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Patent number: 11941081Abstract: System, methods, and other embodiments described herein relate to training a model to stylize low-light images for improved perception. In one embodiment, a method includes encoding, by a style model, an input image to identify first content information. The method also includes decoding, by the style model, the first content information into an albedo component and a shading component. The method also includes generating, by the style model, a synthetic image using the albedo component and the shading component. The method also includes training the style model according to computed losses between the input image and the synthetic image.Type: GrantFiled: June 18, 2021Date of Patent: March 26, 2024Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Kareem Metwaly, Rui Guo, Xuewei Qi, Kentaro Oguchi
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Patent number: 11938793Abstract: A vehicular slider window assembly includes at least one fixed window panel having an opening, and upper and lower rails fixedly disposed at the at least one fixed window panel. A movable window panel is movable along the rails between a closed position and an opened position. A perimeter seal is disposed at a surface of the fixed window panel, with the perimeter seal providing a continuous sealing element that circumscribes the opening and that is configured to seal against a surface of the movable window panel when the movable window panel is closed. The perimeter seal includes elongated sealing portions having respective elongated sealing lips disposed along respective base portions. The perimeter seal is formed via a multi-shot injection molding process, with the base portions formed via a first shot injection molding process and the sealing lips formed along the base portions via a second shot injection molding process.Type: GrantFiled: March 13, 2020Date of Patent: March 26, 2024Assignees: Magna Mirrors of America, Inc., Global Supply Innovative Engineering, LLCInventors: Darin J. Snider, David K. Johnson, Shawn O'Neill, Randall Leach
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Patent number: 11940576Abstract: Various technologies presented herein relate to a method and equipment for detecting both airborne radioisotope and molecular effluent gases. Multi-Axis Sensing can be conducted by utilizing a pressurized MOF sorbent, such as a scintillating Metal-Organic Frameworks (S-MOFs). These MOFs are crystalline nanoporous materials that have synthetic versatility that allow adjustment of pore size, chemical environment, and luminescence properties. A method for detecting an analyte in a fluid sample is provided that comprises: loading a sorbent with a sample fluid, wherein the sorbent comprises a MOF material; pressurizing the sample fluid to increase the fluid in the sorbent thereby making a pressurized sorbent; and detecting ionizing radiation or a chemical property of the analyte in the pressurized sorbent.Type: GrantFiled: June 29, 2021Date of Patent: March 26, 2024Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Mark D. Allendorf, Fred Patrick Doty
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Patent number: 11943760Abstract: A method for data sharing between a transmitter vehicle and a receiver vehicle includes obtaining sensor data, encoding the sensor data into structured data having a set of features and a set of channels, generating a channel attention map based on inter-channel relationships of the set of features, generating weights corresponding to channels of the channel attention map, selecting one or more channels among the set of channels based on the weights corresponding to the set of channels, and transmitting the selected channels to the receiver vehicle.Type: GrantFiled: July 22, 2021Date of Patent: March 26, 2024Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Rui Guo, Hongsheng Lu, Prashant Tiwari
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Patent number: 11939225Abstract: A composition can include a Rho zeolite with a RHO topology having a Si to B ratio or a Si to Al ratio greater than or equal to 8. Making such a composition can include heating an aqueous reaction mixture having a molar ratio of atomic Si to atomic B of about 4 to about 50 or a molar ratio of atomic Si to atomic Al of about 4 to about 50 in the presence of a C4-C6 diquat of N,2-dimethylbenzimidazole structure directing agent to a temperature of at least 75° C. to produce a Rho zeolite.Type: GrantFiled: November 1, 2019Date of Patent: March 26, 2024Assignee: ExxonMobil Technology and Engineering CompanyInventors: Joseph M. Falkowski, Hilda Bouza Vroman, Allen W. Burton, Eugene Terefenko, Kanmi Mao, Karl G. Strohmaier
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Patent number: 11938425Abstract: The present disclosure discloses a multi-bubbling region column tray and a corresponding plate column. The multi-bubbling region column tray includes: at least two bubbling regions, provided with first openings for liquid and gas to be mixed and in contact with each other; and at least one non-side downcomer, including at least one hanging downcomer, where the hanging downcomer has a bottom part which includes one or more second openings allowing the liquid to flow toward a lower left side, and one or more third openings allowing the liquid to flow toward a lower right side; and the bottom part of the hanging downcomer is designed to separate the liquid flowing out from the one or more second openings and the liquid flowing out from the one or more third openings.Type: GrantFiled: November 29, 2022Date of Patent: March 26, 2024Assignee: Beijing Zehua Chemical Engineering Co., Ltd.Inventors: Runxing Xie, Hongping Tang, Changzhi Wang
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Patent number: 11938875Abstract: Systems and methods are provided for wireless power transfer in a vehicle. A wireless power transfer system can include a high-frequency alternating current (HFAC) inverter electrically coupled to the power source and a transmitter to wirelessly transmit a HFAC power signal to at least one device of a vehicle, such as sensors (e.g., LiDAR, GPS etc.) and cameras. The HFAC power signal provides wireless power and a data signal to the at least one device of a vehicle. The wireless power transfer system can eliminate the need for cabling and wires to provide power to the device. Wireless power transfer can include use or a data modulation circuit and a pulse current source to inject a pulse current to the HFAC power signal as superimposed data. System configurations can power a plurality of devices. Systems can includes a plurality of HFAC inverters and transmitters to power multiple sets of devices.Type: GrantFiled: February 1, 2021Date of Patent: March 26, 2024Assignees: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., THE REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Yanghe Liu, Chungchih Chou, Hiroshi Ukegawa, Qunfang Wu, Mengqi Wang, Weiyang Zhou
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Patent number: 11940432Abstract: A gas detector comprises a gas detection unit and a filter introducing surrounding atmosphere to the gas detection unit. The filter comprises a gas-permeable organic polymer membrane having an acidic group or a basic group.Type: GrantFiled: July 25, 2019Date of Patent: March 26, 2024Assignees: FIGARO ENGINEERING INC., NEW COSMOS ELECTRIC CO., LTD., UNIVERSITY PUBLIC CORPORATION OSAKAInventors: Masato Takeuchi, Junpei Furuno, Kenta Fukui, Kuniyuki Izawa, Masakazu Sai, Hirokazu Mitsuhashi, Takafumi Taniguchi
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Patent number: 11937997Abstract: Systems for delivering material through an open beak to a digestive tract of a bird and methods of using the same are described herein. Beak opening apparatus and methods of using the same are also described herein.Type: GrantFiled: January 24, 2019Date of Patent: March 26, 2024Assignee: Nova-Tech Engineering, LLCInventors: Nathan A. Blum, Jeff Deming, Matthew H. Erickson, Scott C. Johnson, James Kleven, Greg R. Swenson
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Publication number: 20240093599Abstract: A lost circulation detection device includes a first detection member and a second detection member, a first signal transmitter and a first signal receiver are disposed on the first detection member, and the first signal transmitter transmits a signal along an axial direction of a rockshaft so that the first signal receiver acquires data information of drilling fluid in the axial direction of the rockshaft; a fluid channel penetrating through the second detection member is disposed in the second detection member, and the fluid channel is configurable to be in communication with the rockshaft; a second signal transmitter and a second signal receiver are disposed oppositely on two sides of the fluid channel, and the second signal transmitter transmits a signal along a center line of a second accommodating groove, so that the second signal receiver acquires data information of drilling fluid in a circumferential direction of the rockshaft.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Applicants: PetroChina Company Limited, CNPC Engineering Technology R&D Company LimitedInventors: Guangjie YUAN, Jingcui LI, Yan XIA, Jifang WAN, Gentai JIN, Guotao LI, Hong ZHANG, Tianen LIU, Pan FU, Yuhan PANG
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Publication number: 20240092407Abstract: A method and device of multi-train operation trend deduction. Temporary speed limit information, scheduling information, line information and train status information are obtained; the coupling relationship between the trains traction calculation and the area of space-time scope which is under temporary speed limit are analyzed, and the time saving driving strategy of the first train within the time domain is calculated; according to the running position and speed of the front train, a multi-train operation tracking model under different block systems is established; according to the temporary speed limit information, the driving strategy of following tracking train is deduced, and the operation of the multi-train is calculated; the operation trend of multi-train to the driving scheduling platform is sent.Type: ApplicationFiled: December 30, 2022Publication date: March 21, 2024Applicants: CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED SIGNAL & COMMUNICATION RESEARCH INSTITUTE, BEIJING HUATIE INFORMATION TECHNOLOGY Co., Ltd., CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED, BEIJING RUICHI NATIONAL RAILWAY INTELLIGENT TRANSPORT SYSTEM ENGINEERING TECHNOLOGY Co., Ltd.Inventors: Rongsheng WANG, Qi ZHANG, Zhiming YUAN, Tao ZHANG, Tao WANG, Shuxin DING
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Patent number: D1019704Type: GrantFiled: December 6, 2021Date of Patent: March 26, 2024Assignee: Velossa Tech Engineering, Inc.Inventor: Dan Joseph Becker